Pinecone Systems raises $28M in Series A to advance vector database technology and expand go-to-market efforts.
PRIVATEOct 27, 2026
Amount Raised
$28 Million
Round Type
Series A
New YorkSoftwareData And AnalyticsScience And EngineeringArtificial Intelligence
Description
Pinecone Systems, a vector database startup founded in 2019, announced it raised $28 million in a Series A funding round. The San Mateo-based company plans to use the capital to build out its technology and support rapid growth in engineering, product, and customer success teams. Pinecone's fully managed cloud service launched its commercial product in October 2021 and has achieved significant traction. The company's vector database converts content into mathematical arrays to help AI algorithms assess query relevance.
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Company Information
Company
Pinecone
Location
1375 Broadway, Floor 11
New York, New York, United States
About
Pinecone has built the first vector database to enable the next generation of artificial intelligence (AI) applications in the cloud. Its engineers built ML platforms at AWS, DataBricks, Yahoo, Google, and Splunk, and its scientists published more than 100 academic papers and patents on machine learning, data science, systems, and algorithms. Pinecone operates in Silicon Valley, New York and Tel Aviv.
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